The OmniCup is the most versatile of the Kiwi vacuums. Its flexible-stem and low profile cup enables placement over the flexion point of the baby’s head no matter the fetal head position. This is vital in order to realign the head so that the smallest diameters of the fetal head are presented to the birth canal. When the OmniCup is properly placed and traction is exerted in-line with the pelvic axis, malpositions of the fetal head can be corrected.

The Omni-MT has the same great features as the OmniCup with the addition of the Traction Force Indicator. Its flexible stem and low-profile cup enable placement over the flexion point, 3 cm forward of the posterior fontanelle along the sagittal suture, The Traction Force Indicator is designed to measure the force exerted during traction. This allows the operator to correlate tactile sensation of traction force with a visual scale, helping to reduce “pop-offs” and especially valuable for training purposes